Implement WebBluetooth getDescriptor[s]

third_party/WebKit/public/platform/modules/bluetooth/WebBluetoothRemoteGATTCharacteristic.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WebBluetoothRemoteGATTCharacteristic_h
 #define WebBluetoothRemoteGATTCharacteristic_h
 
 #include "public/platform/WebVector.h"
 
 namespace blink {
 
 // An object through which the embedder can trigger events on a Document-bound
 // Web Bluetooth GATT Characteristic object.
 class WebBluetoothRemoteGATTCharacteristic {
  public:
   // Used to notify blink that the characteristic's value changed.
   virtual void dispatchCharacteristicValueChanged(
       const WebVector<uint8_t>&) = 0;
 };
 
 }  // namespace blink
 
-#endif  // WebBluetoothRemoteGATTCharacteristicDelegate_h
+#endif  // WebBluetoothRemoteGATTCharacteristic_h